Invisible Cloak

A fun and innovative computer vision project that creates an invisibility cloak effect using color detection and background subtraction.

Overview

The Invisible Cloak project uses OpenCV to detect a specific colored cloak (usually red) and make it appear invisible by replacing the cloak area with the background. This effect mimics the popular "invisibility cloak" seen in movies and showcases practical applications of real-time image processing.

Features

Real-time video processing with webcam input
Detects a predefined cloak color and replaces it with the static background
Smooth background capture and blending for realistic invisibility effect
Easy to customize color detection parameters

Technology Stack

Python 3.12
OpenCV for computer vision and image processing
NumPy for array operations

Installation

Clone the repository: bash git clone https://github.com/nabeelalikhan0/Invisible-Cloak.git cd Invisible-Cloak
Create and activate a virtual environment (optional but recommended): bash python -m venv venv source venv/bin/activate # On Windows use `venv\Scripts\activate`
Install dependencies: bash pip install -r requirements.txt

Usage

Run the invisibility cloak script:

bash python invisible_cloak.py

How to Use

Use a cloak or cloth of the target color (default is red).
The script captures the background first; ensure the frame is static and clear.
When you bring the cloak into the camera’s view, it will appear invisible by showing the background instead.

Customization

Modify color ranges in the script to detect different colored cloaks.
Adjust sensitivity and noise reduction parameters for better performance in different lighting.

Contributing

Contributions and improvements are welcome! Please open an issue or submit a pull request with enhancements or bug fixes.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contact

Created by Nabeel Ali Khan - GitHub Profile
Feel free to connect for questions or collaboration!

Invisible-Cloak